power off at shutdown

taskara · Posted: Sun Apr 14, 2002 10:16 pm Post subject: power off at shutdown

anyone know what part of the kernel is required to enable auto power off at shutdown?

apm ? acpi ?

I think I enabled them, but still doesn't auto turn off.

have asus av7133 (via chipset) mainboard for amd.

ta

Vlad · Posted: Mon Apr 15, 2002 1:05 am Post subject: Vlad

I think you need APM to do this (it has to be built into the kernel or as a module), however, I've heard about a number of people who are unable to compile the kernel with APM. Give it a try, (you might want to include "Use real mode APM BIOS call to power off (NEW)"). Also, if you get it to work, I'd like to know, I have the same motherboard as you :)

taskara · Posted: Mon Apr 15, 2002 4:18 am Post subject:

hehe ok I'll let you know..

tux-fan · Posted: Mon Apr 15, 2002 8:54 am Post subject:

yes Vlad is right,
it should work on a single CPU system.
(on mine it does)

mvo · Guest

For me it's working only with disabled APIC (not ACPI!).

Guest · Posted: Mon Apr 15, 2002 3:25 pm Post subject:

I got it to work by enabling ACPI in the kernel, then enabling the power option under the ACPI options.

Cheers.

I18N · n00b Joined: 09 Apr 2002 Posts: 25 Location: Auckland NZ

My previous mainboard was an asus cuv4x-e
with ACPI options compiled as modules and no apm in my kernel at all my system would shut off when I typed halt.
I used:

[ ] ACPI Debug Statements
<M> ACPI Bus Manager
<M> System
<M> Processor
<M> Button
< > AC Adapter
<M> Embedded Controller
< > Control Method Battery
<M> Thermal

I now have a CUV4x-D - the dual cpu version of my old board and ACPI was disabled so I no longer compile it.
_________________
Rarr.

scottro · Posted: Tue Apr 16, 2002 1:55 am Post subject:

I got it working by (after seeing the various suggestions here) by enabling ACPI and ACPI bios management

Thanks guys, that was one of those annoying things I kept meaning to track down sooner or later

Scott

taskara · Posted: Tue Apr 16, 2002 5:25 am Post subject:

hmmm well I've tried all these things and my pc still won't auto power off..

salimma · n00b Joined: 29 Apr 2002 Posts: 25 Location: York, UK

dufnutz · Apprentice Joined: 01 May 2002 Posts: 209

what menu are these located in? im having trouble finding these options in my kernel config

amigadave · n00b Joined: 29 Apr 2002 Posts: 55 Location: UK

The 'Power Management' option can be found under 'General Setup'. Once selected, you should select one of ACPI (together with it's related options, e.g. button, battery, etc.) or APM. I'm using ACPI and acpid and with I can press my power button and the machine will switch off

leifbrown · n00b Joined: 25 Apr 2002 Posts: 36

Aside: it *is* possible to damage an ATX power supply so that it'll run a computer, but won't accept the software power off. Instead, it makes this pathetic, soft "clunk" when the words "power down." appear on the screen.

Don't ask me how I know.